Multi-layered foamed polymeric objects and related methods

    公开(公告)号:US10029401B2

    公开(公告)日:2018-07-24

    申请号:US13616892

    申请日:2012-09-14

    Abstract: The invention disclosed herein relates to relates to foamed thermoplastic material objects and articles of manufacture having an internal layered cellular structure, as well as to methods of making the same. In one embodiment, the invention is directed to a multi-layer foamed polymeric article of manufacture, comprising: a non-laminated multi-layer thermoplastic material sheet, wherein the multi-layer thermoplastic material sheet has first and second discrete outer layers sandwiching a plurality of discrete inner foamed layers, and wherein the two outer layers and plurality discrete inner foamed layers are integral with one another. The thermoplastic material may be a semi-crystalline polymer such as, for example, PET (polyethylene terephthalate), PEEK (polyetheretherketone), PEN (polyethylene naphthalate), PBT (polybutylene terephthalate), PMMA (polymethyl methacrylate), PLA (polylactide), polyhydroxy acid (PHA), thermoplastic urethane (TPU), or blends thereof. The two outer layers may be unfoamed skin layers having smooth outer surfaces, and the discrete inner foamed layers may be microcellular.

    Unsupervised spatio-temporal data mining framework for burned area mapping
    32.
    发明授权
    Unsupervised spatio-temporal data mining framework for burned area mapping 有权
    无监督的时空数据挖掘框架用于烧区映射

    公开(公告)号:US09478038B2

    公开(公告)日:2016-10-25

    申请号:US14673018

    申请日:2015-03-30

    Abstract: A method reduces processing time required to identify locations burned by fire by receiving a feature value for each pixel in an image, each pixel representing a sub-area of a location. Pixels are then grouped based on similarities of the feature values to form candidate burn events. For each candidate burn event, a probability that the candidate burn event is a true burn event is determined based on at least one further feature value for each pixel in the candidate burn event. Candidate burn events that have a probability below a threshold are removed from further consideration as burn events to produce a set of remaining candidate burn events.

    Abstract translation: 一种方法通过接收图像中的每个像素的特征值来减少识别由火焰燃烧的位置所需的处理时间,每个像素表示位置的子区域。 然后,基于特征值的相似性对像素进行分组以形成候选刻录事件。 对于每个候选刻录事件,基于候选刻录事件中的每个像素的至少一个另外的特征值来确定候选刻录事件是真实刻录事件的概率。 概率低于阈值的候选烧伤事件将从进一步考虑中删除为烧伤事件,以产生一组剩余的候选烧伤事件。

    UNSUPERVISED SPATIO-TEMPORAL DATA MINING FRAMEWORK FOR BURNED AREA MAPPING
    33.
    发明申请
    UNSUPERVISED SPATIO-TEMPORAL DATA MINING FRAMEWORK FOR BURNED AREA MAPPING 有权
    用于燃烧区域映射的不间断的时空数据挖掘框架

    公开(公告)号:US20150278603A1

    公开(公告)日:2015-10-01

    申请号:US14673018

    申请日:2015-03-30

    Abstract: A method reduces processing time required to identify locations burned by fire by receiving a feature value for each pixel in an image, each pixel representing a sub-area of a location. Pixels are then grouped based on similarities of the feature values to form candidate burn events. For each candidate burn event, a probability that the candidate burn event is a true burn event is determined based on at least one further feature value for each pixel in the candidate burn event. Candidate burn events that have a probability below a threshold are removed from further consideration as burn events to produce a set of remaining candidate burn events.

    Abstract translation: 一种方法通过接收图像中的每个像素的特征值来减少识别由火焰燃烧的位置所需的处理时间,每个像素表示位置的子区域。 然后,基于特征值的相似性对像素进行分组以形成候选刻录事件。 对于每个候选刻录事件,基于候选刻录事件中的每个像素的至少一个另外的特征值来确定候选刻录事件是真实刻录事件的概率。 概率低于阈值的候选烧伤事件将从进一步考虑中删除为烧伤事件,以产生一组剩余的候选烧伤事件。

    Multi-layered Foamed Polymeric Objects and Related Methods
    35.
    发明申请
    Multi-layered Foamed Polymeric Objects and Related Methods 审中-公开
    多层发泡聚合物和相关方法

    公开(公告)号:US20130065981A1

    公开(公告)日:2013-03-14

    申请号:US13616892

    申请日:2012-09-14

    Abstract: The invention disclosed herein relates to relates to foamed thermoplastic material objects and articles of manufacture having an internal layered cellular structure, as well as to methods of making the same. In one embodiment, the invention is directed to a multi-layer foamed polymeric article of manufacture, comprising: a non-laminated multi-layer thermoplastic material sheet, wherein the multi-layer thermoplastic material sheet has first and second discrete outer layers sandwiching a plurality of discrete inner foamed layers, and wherein the two outer layers and plurality discrete inner foamed layers are integral with one another. The thermoplastic material may be a semi-crystalline polymer such as, for example, PET (polyethylene terephthalate), PEEK (polyetheretherketone), PEN (polyethylene napthalate), PBT (polybutylene terephthalate), PMMA (polymethyl methacrylate), PLA (polyactide), polyhydroxy acid (PHA), thermoplastic urethane (TPU), or blends thereof. The two outer layers may be unfoamed skin layers having smooth outer surfaces, and the discrete inner foamed layers may be microcellular.

    Abstract translation: 本文公开的本发明涉及具有内部分层细胞结构的泡沫热塑性材料物体和制品,以及其制造方法。 在一个实施方案中,本发明涉及一种多层发泡聚合物制品,其包括:非层压多层热塑性材料片,其中所述多层热塑性材料片具有夹着多个第一和第二离散外层 的离散的内部发泡层,并且其中两个外层和多个离散的内部发泡层彼此成一体。 热塑性材料可以是半结晶聚合物,例如PET(聚对苯二甲酸乙二醇酯),PEEK(聚醚醚酮),PEN(聚萘二甲酸乙二醇酯),PBT(聚对苯二甲酸丁二醇酯),PMMA(聚甲基丙烯酸甲酯),PLA(聚丙交酯) 多羟基酸(PHA),热塑性聚氨酯(TPU)或其混合物。 两个外层可以是具有光滑外表面的未发泡表皮层,并且离散的内部发泡层可以是微孔的。

    Process for the preparation of Escitalopram
    39.
    发明授权
    Process for the preparation of Escitalopram 失效
    艾司西酞普兰的制备方法

    公开(公告)号:US07939680B2

    公开(公告)日:2011-05-10

    申请号:US11989621

    申请日:2006-07-20

    CPC classification number: C07D307/87

    Abstract: The present invention relates to an improved process for the preparation of Escitalopram of the Formula (I), which comprises, isolation of Diol compound as an oxalate salt, resolution of Diol compound and cyclization of resolved compound of Formula (VII). The present invention provides a process to obtain pure Diol compound by preparing its Oxalate salt, which is useful for resolution of enantiomers.

    Abstract translation: 本发明涉及一种制备式(I)的依他普仑的改进方法,其包括分离作为草酸盐的二醇化合物,二醇化合物的拆分和式(VII)的拆分化合物的环化。 本发明提供通过制备其草酸盐来获得纯二醇化合物的方法,其可用于拆分对映异构体。

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